Optical, measuring and medical instruments: South Korea exports to Mongolia
HS chapter 90 · 광학기기ㆍ사진용 기기ㆍ영화용 기기ㆍ측정기기ㆍ검사기기ㆍ정밀기기ㆍ의료용 기기, 이들의 부분품과 부속품 · latest month: October 2026
In October 2026, South Korea exported $1.1 million of optical, measuring and medical instruments (HS 90) to Mongolia, up 69.3% from September 2026 and up 78.8% from October 2025.
Over the 12 months to October 2026, exports of optical, measuring and medical instruments (HS 90) to Mongolia totalled $22.3 million, up 26.3% from the 12 months before ($17.7 million).
Mongolia took 0.1% of South Korea's exports of this product over the 12 months to October 2026, ranking 47th of 217 destinations (49th in the 12 months before).
This product made up 3.6% of South Korea's goods exports to Mongolia over the same period.
The average export value in October 2026 was $28.34 per kg of net weight, compared with $48.54 per kg in October 2025.
Imports from Mongolia in October 2026 were $10,928, leaving a surplus of $1.1 million for the month.
Last 24 months
Monthly figures
| Month | Exports | vs year earlier | Export weight | Export $/kg | Imports | Import weight |
|---|---|---|---|---|---|---|
| October 2026 | $1.1M | +78.8% | 38.2 t | $28.34 | $11K | 13 kg |
| September 2026 | $639K | -25.8% | 9.4 t | $68.13 | $30K | 152 kg |
| August 2026 | $1.7M | +58.4% | 58.0 t | $29.23 | $588 | 7 kg |
| July 2026 | $1.9M | +65.0% | 44.8 t | $41.39 | $21K | 15 kg |
| June 2026 | $4.1M | +11.2% | 37.4 t | $108.39 | $9,619 | 23 kg |
| May 2026 | $3.0M | +56.9% | 30.6 t | $98.61 | $171 | 10 kg |
| April 2026 | $1.4M | -47.5% | 29.6 t | $48.60 | $5,250 | 17 kg |
| March 2026 | $1.5M | -17.8% | 28.9 t | $53.34 | $163 | 9 kg |
| February 2026 | $576K | -51.0% | 21.6 t | $26.64 | $65 | 5 kg |
| January 2026 | $983K | +45.9% | 20.9 t | $47.07 | $13K | 23 kg |
| December 2025 | $3.2M | +299.9% | 28.5 t | $110.54 | $176 | 11 kg |
| November 2025 | $2.3M | +92.3% | 30.1 t | $75.30 | $241 | 10 kg |
| October 2025 | $605K | -41.6% | 12.5 t | $48.54 | $5,668 | 47 kg |
| September 2025 | $861K | -39.9% | 20.5 t | $42.01 | $1,164 | 105 kg |
| August 2025 | $1.1M | -56.5% | 23.0 t | $46.44 | $2.2M | 2.4 t |
| July 2025 | $1.1M | +15.6% | 47.0 t | $23.90 | $1,179 | 9 kg |
| June 2025 | $3.6M | +106.0% | 23.8 t | $152.97 | $394 | 10 kg |
| May 2025 | $1.9M | -37.6% | 39.2 t | $48.95 | $148 | 9 kg |
| April 2025 | $2.7M | +139.4% | 43.7 t | $62.67 | $348 | 13 kg |
| March 2025 | $1.9M | +123.4% | 18.3 t | $102.57 | $107 | 6 kg |
| February 2025 | $1.2M | -8.8% | 44.1 t | $26.66 | $26K | 14 kg |
| January 2025 | $674K | -34.3% | 16.1 t | $41.81 | $242 | 7 kg |
| December 2024 | $788K | -15.9% | 12.4 t | $63.33 | $343 | 22 kg |
| November 2024 | $1.2M | -43.6% | 16.0 t | $73.65 | $271 | 13 kg |
Exports FOB, imports CIF, US dollars. Weight is net weight. "vs year earlier" compares export value with the same month one year before and is left blank when that month was under $10,000. Source: Korea Customs Service, via data.go.kr.
Largest headings exported to Mongolia
| Code | Product | Exports, 12 months | Share | vs 12 months before | October 2026 |
|---|---|---|---|---|---|
| 9018 | Medical, surgical and dental instruments | $8.3M | 37.3% | +59.3% | $501K |
| 9022 | X-ray and radiation apparatus | $5.1M | 22.7% | +46.8% | $147K |
| 9021 | Orthopaedic appliances, artificial body parts and hearing aids | $2.1M | 9.4% | +2.0% | $166K |
| 9027 | Instruments for physical or chemical analysis | $1.6M | 7.1% | -47.8% | $56K |
| 9031 | Measuring or checking instruments and machines | $1.5M | 6.6% | +550.7% | $59K |
| 9032 | Automatic regulating or controlling instruments and apparatus | $1.3M | 5.7% | -21.5% | $238 |
| 9029 | Revolution counters, production counters, taximeters, mileometers, etc. | $394K | 1.8% | +302.3% | $4,102 |
| 9020 | Other breathing appliances and gas masks, etc. | $367K | 1.6% | +48.7% | $23K |
| 9004 | Spectacles, goggles and the like, corrective, protective or other | $349K | 1.6% | +92.9% | $27K |
| 9019 | Mechano-therapy appliances, etc. | $311K | 1.4% | +94.2% | $25K |
| 9026 | Instruments for measuring flow, level or pressure | $262K | 1.2% | +276.7% | $1,812 |
| 9024 | Machines and appliances for testing the hardness, strength, compressibility, etc. | $180K | 0.8% | – | $0 |
| 9001 | Optical fibres, polarising sheets and lenses | $167K | 0.7% | -10.9% | $4,836 |
| 9025 | Thermometers, hydrometers, barometers and hygrometers | $99K | 0.4% | -4.7% | $7,113 |
| 9003 | Frames and mountings for spectacles, goggles or the like, and parts thereof | $87K | 0.4% | – | $50K |
| 9015 | Surveying, hydrographic, oceanographic, hydrological, etc. | $46K | 0.2% | -80.4% | $52 |
| 9002 | Mounted lenses, prisms and other optical elements | $36K | 0.2% | -27.3% | $0 |
| 9030 | Instruments for measuring electrical quantities | $35K | 0.2% | +246.1% | $0 |
| 9023 | Instruments, apparatus and models, designed for demonstrational purposes, etc. | $35K | 0.2% | +93.3% | $0 |
| 9006 | Photographic cameras, etc. | $32K | 0.1% | -92.1% | $0 |
See also: Optical, measuring and medical instruments to all countries · all exports to Mongolia